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粘膜下透热是一种缩小鼻甲相对有效的方法,较安全和无并发症,由于愈合快能及早恢复粘膜纤毛功能而受到偏爱。作者报告三例因鼻塞和鼻溢液作下鼻甲粘膜下透热,术后均有脓性分泌物排出时间延长和结痂,经保守治疗后未减轻。再次在麻醉下检查,当在切除鼻甲骨坏死骨片后症状很快消失。粘膜下透热使鼻甲内静脉窦凝结导致粘膜下纤维化而起作用。绝缘的透热针沿着血管层通过和集中在针尖暴露端的电流使周围产生局部反应,凝结范围由电流大小和在作用点的持
Submucosal ventilation is a relatively effective method of reducing turbinate, which is safer and without complications, favored by early healing of mucosal cilia due to rapid healing. The authors report three cases of nasal congestion due to nasal congestion and nasal discharge under the submucosal diathermy, purulent secretions were extended after the discharge time and crusting, did not reduce after conservative treatment. Check again under anesthesia, when the symptoms disappear soon after excision of nasal bone necrosis. Submucosal diathermy heat turbinate intranasal coagulation leads to submucosal fibrosis and play a role. The insulated thermoneedles pass along the blood vessel layer and concentrate at the exposed end of the needle tip to create a local reaction around the coagulation range depending on the size of the current and at the point of application